4 G PLUMBING AND HEATING, INC: public contracts won without a rival in United States: 3 uncontested awards; 23% of its awards; 0 without a competition; 3 single bid.
Assay record ASY-US-0JSLN8C0B1 · Cite as: Assay Systems, “4 G PLUMBING AND HEATING, INC: public contracts won without a rival in United States”, https://assay-systems.com/register/us/uncontested/s/4-g-plumbing-and-heating-inc/
4 G PLUMBING AND HEATING, INC won 3 of its 13 public contract awards in United States without a rival from 2024-01-23 to 2026-09-21, worth $400K: 0 without a competition and 3 after a competition that drew a single bid. 1 buyer awarded it without a rival, the largest National Institutes of Health with 3.
An award is uncontested when the buyer had no rival offer to weigh: it was made without a competition (direct award, negotiated procedure without a call for tenders, sole-source or advance-notice contract), or a competition was held and only one bid arrived. Every count below is built award by award from the official notices. Awards to individuals are not included.
National Institutes of Health gave 4 G PLUMBING AND HEATING, INC 13 awards: 0 without a competition, 3 after a competition with a single bid. First 2024-01-23, latest 2026-09-21.
| Date | Buyer | How | Value | Stated reason |
|---|---|---|---|---|
| 2026-09-21 | National Institutes of Health 75N99026F00002 | Single bid COMPETED UNDER SAP | $100K | — |
| 2026-08-31 | National Institutes of Health 75N99026F00001 | Single bid COMPETED UNDER SAP | $150K | — |
| 2025-09-22 | National Institutes of Health 75N99025F00004 | Single bid COMPETED UNDER SAP | $150K | — |
Every uncontested award in United States · All countries
Source: USAspending.gov prime award transactions (contracts). Awards are matched to their buyer and supplier as published. Updated 17 October 2026.